Marantec Comfort 250 Betriebsanleitung PDF herunterladen (Seite 6)

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C. Important safety advice

Installation and initial operation of this operator may only be carried out

by qualified and trained specialist personnel. Qualified and trained specialist

personnel in the sense of this description are persons who have been trained

and are supervised sufficiently by electricians and therefore are able to recognize

the special hazards arising from electricity. Moreover they need to have the

following qualifications corresponding to the respective work to be done,

especially:

• Knowledge of the relevant electro-technical regulations,

• Training in use and maintenance of necessary safety equipment.

Caution!

Before starting cabling works please disconnect the operator

by all means from power supply and keep a safety time of 10 sec.

Only after this time period has expired, the operator

is without voltage!

• Observe local safety regulations!

• Always lay mains and control cables separately!

Control voltage 24 V DC.

Caution!

Before initial operations of the control unit please make sure

that there are neither persons nor objects in the operation range

of the door, as for some settings the door has to be moved!

Caution!

Before installation of the operator:

• Remove all cables or chains that are not necessary.

• Put all devices, which are not necessary after the installation of

the operator, out of operation.

• Test the mechanic situation of the door and check whether it is

balanced and can be opened and closed correctly.

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Marantec Comfort 250 Betriebsanleitung Seite 6